United Nations Abbreviations and Acronyms

1. OFF
   Office
2. OFF
   Oil for Food
3. OGA
   On Good Authority
4. OHQ
   Operational Headquarters
5. OHR
   Office of The High Representative In Bosnia and Herzegovina
6. OIE
   Office International Des Epizooties
7. OIE
   Office of International Education
8. OIH
   Office of International Health
9. OIOS
   Office of Internal Oversight Services
10. OLA
    Office of Legal Affairs
11. OMIG
    Observer Missiow In Georgia
12. ONU
    Orgvnizzazione Delle Nazioni Unite
13. ONU
    Organización de las Naciones Unidas
14. ONU
    Organizzazione delle Nazioni Unite
15. ONUB
    United Nations Operation In Burundi
16. ONUB
    Operation In Burundi
17. ONUCI
    United Nations Mission In CóTe D'Ivoire
18. ONUCI
    OpéRation Des Nations Unies En CóTe D'Ivoire
19. OO
    Official Observer
20. OPC
    Office of The President and Cabinet-Malawi

Last updated: September 19, 2021 — Total entries: 1,666